<?php

class Default_Models_LogicHelper extends Default_Models_Logic {

    static $_instance = null;

    protected $_objConf;
    protected $view;

    public function __construct() {
        
        // init view
        $viewRenderer = Zend_Controller_Action_HelperBroker::getStaticHelper('ViewRenderer');
        if (null == $viewRenderer->view)
            $viewRenderer->initView();
        $this->view = $viewRenderer->view;
    }

    public static function getIntance() {
        if (!self::$_instance) self::$_instance = new self();
            self::$_instance = new self();
        return self::$_instance;
    }

}